Digi TransPort® WR21
Compact Enterprise Class Cellular Router
Compact, flexible, low-cost enterprise 2.5G/3G/4G cellular
router for remote and mobile networking applications.
Overview
Digi TransPort WR21 is a full-featured cellular router offering
the flexibility to scale from basic connectivity applications to
enterprise class routing and security solutions. With its highperformance architecture, Digi TransPort WR21 provides
primary and backup connectivity and is designed for Wide
Area Network connectivity including 2.5G/3G/4G networks
and beyond. Optional Gobi™ module provides true
HSPA+/EV-DO carrier diversity in a single solution.
Application Highlight
Electrical
Substation
Flexible power and connectivity options, along with extended
temperature ranges make Digi TransPort WR21 a versatile
product for both commercial and industrial environments.
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Digi TransPort WR21 is available in both standard routing and
enterprise configurations. The standard version offers basic
routing, NAT and security, while the enterprise version adds
advanced routing, security/VPN and stateful firewall. Advanced
features allow the Digi TransPort WR21 to be used as a
component of a PCI compliant network.
Digi management solutions provide easy setup, configuration
and maintenance of large installations of remote Digi TransPort
devices. Device Cloud by Etherios™ offers web-based device
management for remote Digi cellular routers and gateways.
Also available is the windows based Digi Remote Manager™
for customer installed device management and reporting.
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Remote Cellular
Backup Application
Features/Benefits
•
Compact, low-cost, flexible cellular routing platform
with standard and enterprise feature sets
•
Standard option includes basic routing and IP
filtering; Enterprise option includes advanced routing
protocols, VPN and stateful firewall
•
High-performance architecture, flexible power and
extended operating temperature
•
2.5G/3G/4G cellular interface including: including LTE,
GSM:EDGE, HSPA, HSPA+ and CDMA: 1xRTT, EV-DO
•
RS-232 serial and 10/100 Ethernet or RS-232/422/485
serial and 2-port Ethernet switch
• Digi remote management software solutions,
including the Device Cloud by Etherios, provide
easy setup, configuration and maintenance of
large installations
www.digi.com
Specifications
Digi TransPort® WR21
Wireless Interfaces
WWAN**
LTE - EMEA (L1)
800/850/900/1800/1900/2100/2600MHz; 3G fall back to 850/900/1900/2100MHz and 2G fall back to 850/900/1800/1900MHz;
Transfer Rate (max): 50 Mbps Up, 100 Mbps Down
LTE - North America (L5)
Multi-Carrier (Verizon, AT&T, and Sprint) 700/850/1700(AWS)/1900 MHz; 2G/3G GSM fall back to 850/900/1700AWS/1800/1900/2100MHz;
2G/3G CDMA fall back to 800/1900MHz; Transfer Rate (max): 50 Mbps Up, 100 Mbps Down
LTE – North America (L6)
700/850/1700(AWS)/1900MHz; 2G/3G fall back to 850/1900MHz; Transfer Rate (max): 50 Mbps Up, 100 Mbps Down (Coming Summer 2014)
LTE – Verizon (L8)
700/1700(AWS)MHz; No 2G/3G fall back; Transfer Rate (max): 50 Mbps Up, 100 Mbps Down (Coming Summer 2014)
LTE – Verizon (L9)
700/1700(AWS)MHz; 3G fall back to 850/1900MHz; Transfer Rate (max): 50 Mbps Up, 100 Mbps Down (Coming Summer 2014)
HSPA+ (U9)
Edge (E1)
CDMA EV-DO (Dx)
CDMA 1xRTT (Bx)
850/900/1700 (AWS)/1900/2100MHz; Transfer Rate (max): 5.76 Mbps Up, 21 Mbps Down
GPRS/EDGE Class 10; 850/900/1800/1900 MHz; Transfer rate (max): 236 Kbps up/down
450 MHz; EV-DO Rev B; R-UIM support; Transfer rate (max): 14.7 Mbps Up; 5.4 Mbps Down
800/1900 MHz; Transfer rate (max): 153Kbps up/down
GSM-R (R5)
900/1800/1900MHz (TRM-5); GPRS Class 10; Transfer rate (max): 42.8 Kbps Up, 85.6 Kbps Down42.8 Kbps Up, 85.6 Kbps Down
Connectors
Ux, Lx variants: 2 x 50 Ω SMA (Center pin: female); E1, Dx, Bx variants: 1 x 50 Ω SMA (Center pin: female)
SIM Slots
SIM Security
2
Optional SIM slot cover plate
Other
Additional Features
Send GPS via UDP/IP, TCP/IP (up to two destinations) or serial; Customize and/or send data using Python; GPS status query; Time source capable
Wired Interfaces
Serial
Ports
Standard
1
Option of RS-232 or RS-232/422/485
Async/Sync
Async
DTE/DCE
Signal Support
Flow Control
DCE
TXD, RXD, RTS, CTS, DTR, DCD, DSR, RI
Software (XON/XOFF), Hardware supported
COM Port Redirector
RealPort®
Connector
DB-9
Ethernet
Ports
Option of 1 or 2
Standard
IEEE 802.3
Physical Layer
10/100 Base-T
Data Rate
10/100 Mbit/s
Mode
Full or Half duplex
Interface
Auto MDI/MDIX
Connector
RJ-45
USB
Ports
1
Standard
USB 2.0
Signaling
High-speed
Connector
Type A
Other
I/O and DSL
N/A
Software/Management
Remote Management
Local Management
Management/ Troubleshooting Tools
Software Packages
Memory
Device Cloud by Etherios (cloud based); Digi Remote Manager (user installed/managed); SNMP v1/v2c/v3 (user installed/managed)
Web interface (HTTP/HTTPS); CLI (Telnet, SSH, SMS, Serial Port)
FTP, SFTP, SCP; Protocol analyzer with PCAP for Wireshark; Event logging with Syslog and SMTP; NTP/SNTP
Option of Standard or Enterprise. See next page for details.
128 MB NAND Flash/128 MB DDR2 SDRAM
** Transfer rates are theoretical and network operator dependent
Specifications
Digi TransPort® WR21
Power
Input
9-30 VDC
Consumption
Connector
6W max, 4W typical
Depending on model: Locking barrel or screw-down removeable terminal block
DC Power Cord*
DC Power Supply*
Locking barrel to bare wire
100-240 VAC 50/60 Hz; Option of standard temperature or extended temperature
Battery Backup
None
Physical
Dimensions (L x W x H)
3.9 in x 5.2 in x 1.3 in (100 mm x 131 mm x 32 mm)
Weight
1.08 lb (0.49 kg)
Status LEDs
Power, Service, WWAN, 3x Signal strength
Enclosure Material/Rating
Industrial (Metal)/ IP50
Mounting
Brackets for wall mount & DIN rail sold separately
Environmental
Operating Temperature ***
-35° C to +75° C
Storage Temperature
-40° C to +85° C
Relative Humidity
0% to 95% (non-condensing) @ 25° C
Ethernet Isolation
1.5 kV RMS
Serial Port Protection (ESD)
15 kV
Hazardous (Class 1 Div 2)
Optional
Conformal Coating
N/A
Approvals
GSM/UMTS
PTCRB, NAPRD.03, GCF-CC, R&TTE, EN 301 511
CDMA/EV-DO
CDG TIA/EIA-690, CDG TIA/EIA-98-E
Cellular Carriers
Certified by most major carriers. See www.digi.com for a full list.
Safety
UL 60950, CSA 22.2 No. 60950, EN60950
Emissions/Immunity
CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B
Warranty
Product Warranty
Software
Packages
5 years
Enterprise
Standard
Same as Standard plus Device Cloud; Dynamic DNS client compatible
with BIND9/No-IP/DynDNS
HTTP, HTTPS, FTP, SFTP, SSL, SMTP, SNMP (v1/v2c/v3), SSH, Telnet and CLI
for web management; remote management via software tool (option);
SMS management, protocol analyzer, ability to capture PCAP for use with
Wireshark; DynDNS
Stateful inspection firewall with scripting, address and port translation; VPN:
IPSec with IKEv1, IKEv2, NAT Traversal; SSL, SSLv2, SSLv3, FIPS 197, Open
VPN client and server; PPTP, L2TP; VPN Tunnels included: WR11/WR21/WR41/
WR44/WR44 R/WR44 RR: 5, WR44-DSL: 20; Maximum VPN Tunnels available:
WR11/WR21: 5, WR41: 50, WR44/WR44 R/WR44 RR: 200; Cryptology:
SHA-1, MD5, RSA; Encryption: DES, 3DES and AES up to 256-bit
(CBC mode for IPsec); Authentication: RADIUS, TACACS+, SCEP for X.509
certificates; Content Filtering (via 3rd party); MAC Address Filtering;
VLAN support; Ethernet Port Isolation
IP filtering
Routing/Failover
IP pass-through; NAT, NAPT with IP Port Forwarding; Ethernet Bridging;
GRE; Multicast Routing;Routing Protocols: PPP, PPPoE, RIP (v1, v2) OSPF,
SRI, BGP, iGMP routing (multicast); IPv6 (firmware upgradable); RSTP (Rapid
Spanning Tree Protocol); IP Failover: VRRP, VRRP+TM; Automatic failover/
failback to second GSM network/Standby APN; Verizon NEMO/DMNR for Primary
Wireless Access
IP pass-through
NAT, NAPT with IP Port Forwarding
Other Protocols
DHCP; Dynamic DNS client compatible with BIND9/No-IP/DynDNS;
QoS via TOS/DSCP/WRED
DHCP; Dynamic DNS client compatible with BIND9/No-IP/DynDNS
RealPort®; Modbus UDP/TCP to serial; X.25 including XOT, SNA/IP, TPAD and
PAD; Protocol switch*
RealPort®
Protocols
Security/VPN
Specialty/Legacy Protocols
* Optional hardware
*** Reduced cellular performance may occur above +60° C. Standard temperature power supplies may reduce temperature range.
Device Management Features
•
View of all remote devices and their connection status
•
Device statistic and report generation
•
Automatic registration of newly connected devices
•
Alarm generation and alerting
•
Remote device configuration
•
Secure access to all devices from web browser, anywhere
•
Actions include device grouping and scheduling of operations
•
Remote reboot of device and default reset
•
Monitoring of user specified events
•
Remote device management with Device Cloud
Easy Remote Configuration and Management
Customer Application
Servers
Customer Application
Digi TransPort® WR
Digi Gateway
WAN
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Link
Link
Ethernet
Serial
Remote
Device
Remote
Device
Product Images
Digi TransPort WR21
Visit www.digi.com for part numbers.
91001738
B8/814
DIGI SERVICE AND SUPPORT - You can purchase with confidence knowing that Digi is here to support you
with expert technical support and a strong five-year warranty. www.digi.com/support
Digi International
Worldwide HQ
877-912-3444
952-912-3444
Digi International
France
+33-1-55-61-98-98
www.digi.fr
Digi International
Japan
+81-3-5428-0261
www.digi-intl.co.jp
Digi International
India
+91-80-4287-9887
Digi International
Singapore
+65-6213-5380
Digi International
China
+86-21-5150-6898
www.digi.cn
© 2011-2014 Digi International Inc.
All rights reserved. Digi, Digi International, Etherios, the Digi logo, Digi TransPort, RealPort, Digi Remote Manager and Device Cloud by Etherios,
are trademarks or registered trademarks of Digi International Inc. in the United States and other countries worldwide. All other trademarks are the
property of their respective owners. All information provided is subject to change without notice.
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